The answer is 12C5 = 12*11*10*9*8/(5*4*3*2*1) = 792
The number of ways is 18C5 = 18!/(5!*13!) = 8,568 ways.
Since each ticket wins, the question is equivalent to the number of ways of selecting 4 tickets out of 20. This is 4845.
30 = 6 * 5 if we assume the president and the vice-president must be different people.
There are 8!/(4!*4!) = 70 ways.
How many different ways can you spell miya
53,130 ways.
435 ways.
There are 230300 ways.
The number of ways is 18C5 = 18!/(5!*13!) = 8,568 ways.
There are many different selections that could be made. You can figure it out by starting with 50 and then multiplying by each number lower to get all of the possibilities.
In how many ways can fourfour women be selected from the eighteight ​women
They can be selected in 756 ways.
i think about 5929 ways
If there are 58 defective circuit boards, two can be selected in 58*57/2 = 1653 ways.
Since each ticket wins, the question is equivalent to the number of ways of selecting 4 tickets out of 20. This is 4845.
18x17= 306 ways
30240